This initiative focuses on developing an integrated ecosystem for secure communication systems to enhance civil security operations across Europe. It aims to create next-generation capabilities utilizing advanced technologies, including post-quantum cryptography, to ensure robust communication even in high-risk environments for law enforcement and emergency services.
General information
- Programme
- Horizon Europe (HORIZON)2021–2027
- Call
- Civil Security for Society 2026 HORIZON-CL3-2026-01
- Programme part
- Pillar II · Global Challenges & CompetitivenessCluster 3 · Civil Security for Society
- Destination
- Strengthened Security Research and Innovation (2026-27)
- Type of action
- HORIZON-IA Innovation Actions
- Type of MGA
- HORIZON-AG-LS HORIZON Lump Sum Grant
- Status
- Open
- Deadline model
- Single-stage
- Opening date
- 06.05.2026
- Deadline date
- 05.11.2026, 17:00 Brussels time 6 days left
- Cross-cutting priorities
Budget overview
| Type of action | Budget 2026 | EU contribution per project | Grants | Deadline |
|---|---|---|---|---|
| HORIZON-IAInnovation Actions | €3M | €3M | 1 | 05.11.2026 |
Expected outcome
Project results are expected to contribute to some or all of the following expected outcomes:
- Creation of an integrated ecosystem for secure and resilient communication systems to support civil security operations across Europe;
- Advancement of next-generation capabilities, ensuring robust, scalable, and interoperable communication systems for critical civil security functions relevant for the future EU Critical Communication System (EUCCS).
Scope
The European Union Critical Communication System (EUCCS) is a flagship initiative aiming at gradual development of a unified, secure, and interoperable communication infrastructure to support critical public safety and civil security operations across Europe. Aims to provide law enforcement, first responders, emergency services, and other critical sectors with reliable, real-time communication capabilities, even in challenging or high-risk environments. This topic aims to streamline the creation of an integrated ecosystem for secure and resilient communication systems that support civil security operations across Europe. It aims to advance next-generation capabilities, ensuring robust, scalable, and interoperable communication systems tailored to the critical civil security functions that will be required for the future EUCCS, taking into consideration the ongoing migration of the EU towards post-quantum cryptography.
The action funded under this topic will develop secure communication devices and applications that meet the unique needs of practitioners across various disciplines. These solutions will go beyond current technologies, enabling specialized, ruggedized devices that support hands-free capabilities, including wearable sensors, haptics, and augmented reality to enhance situational awareness. Devices will be designed to ensure communication in environments lacking cellular infrastructure and will be built with high standards of security, including addressing cryptographic security via post-quantum cryptography, and trustworthiness while also ensuring an inclusive and gender-sensitive approach to meet the diverse needs of all users. The action funded under this topic should support relevant standardisation processes where possible.
The solutions should be mission-critical, offering high availability, resilience, data exchange and authentication both secured via state-of-the-art post-quantum cryptographic protocols, even in areas with limited or no commercial network coverage. They must be fully compatible with the EUCCS, leveraging 3GPP Mission Critical Services (MCX) and open APIs to create a versatile and interoperable ecosystem. By working closely with first responders and utilizing open platforms, the project will ensure that the developed solutions address the specific operational needs of responders, facilitating effective cross-agency and pan-European collaboration.
Finally, proposals are expected to address all applicable considerations expressed in the Introduction of the Strengthened Security Research and Innovation Destination.
Who can apply
- A consortium of at least three independent organisations from three different EU Member States or Horizon Europe Associated Countries, at least one from an EU Member State.
- Ukraine has been associated to the programme since 2022: Ukrainian organisations can coordinate and receive funding on equal terms.
- Universities, research organisations, companies (including SMEs), public authorities and NGOs can take part.
Topic-specific condition: In line with the “restriction on control in innovation actions in critical technology areas” delineated in General Annex B of the General Annexes, entities established in an eligible country but which are directly or indirectly controlled by China or by a legal entity established in China are not eligible to participate in the action.Subject to restrictions for the protection of European communication networks.The following additional eligibility criteria apply:This topic requires the active involvement, as beneficiaries, of at least 3 first responders’ organisations. For these participants, applicants must fill in the table “Information about security practitioners” in the application form with all the requested information, following the template provided in the submission IT tool.If projects use satellite-based earth observation, positioning, navigation and/or related timing data and services, beneficiaries must make use of Copernicus and/or Galileo/EGNOS (other data and services may additionally be used).
Applicant types in our database: Higher Education Institutions (HEI), Research Institute or Organization (RnD), A Government Structure or Central Authority, Utility company or institution, Small and Medium Enterprise (SME), Start-Up, Non-governmental organization (NGO).
How to apply
- Register your organisation on the Funding & Tenders portal and get a PIC (9 digits).
- Build a consortium or join one: use Partner Search on the topic page.
- Download the proposal template (Part A forms, Part B narrative) in the submission system on the topic page.
- Submit by 05.11.2026, 17:00 Brussels time. The system opens on 06.05.2026.
The official topic text, templates and submission are on the Funding & Tenders topic page.
Frequently asked questions
What is the deadline for HORIZON-CL3-2026-01-SSRI-04?
How much funding is available?
What type of action is it?
Can Ukrainian organisations apply?
Where do I apply?
Become a partner in a proposal
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